PDB Short entry for 1SER HEADER LIGASE/RNA 21-FEB-94 1SER TITLE THE 2.9 ANGSTROMS CRYSTAL STRUCTURE OF T. THERMOPHILUS SERYL-TRNA TITLE 2 SYNTHETASE COMPLEXED WITH TRNA SER COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNASER; COMPND 3 CHAIN: T; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: PROTEIN (SERYL-TRNA SYNTHETASE (E.C.6.1.1.11)); COMPND 6 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 6 ORGANISM_TAXID: 274 KEYWDS PROTEIN-T-RNA COMPLEX, LIGASE-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.BIOU,V.CUSACK,A.YAREMCHUK,M.TUKALO REVDAT 6 14-FEB-24 1SER 1 REMARK SEQADV LINK REVDAT 5 29-NOV-17 1SER 1 REMARK HELIX REVDAT 4 24-FEB-09 1SER 1 VERSN REVDAT 3 01-APR-03 1SER 1 JRNL REVDAT 2 31-JUL-94 1SER 1 SEQRES REVDAT 1 30-APR-94 1SER 0 JRNL AUTH V.BIOU,A.YAREMCHUK,M.TUKALO,S.CUSACK JRNL TITL THE 2.9 A CRYSTAL STRUCTURE OF T. THERMOPHILUS SERYL-TRNA JRNL TITL 2 SYNTHETASE COMPLEXED WITH TRNA(SER). JRNL REF SCIENCE V. 263 1404 1994 JRNL REFN ISSN 0036-8075 JRNL PMID 8128220 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.BELRHALI,A.D.YAREMCHUK,M.A.TUKALO,K.LARSEN, REMARK 1 AUTH 2 C.BERTHET-COLOMINAS,R.LEBERMAN,B.BEIJER,B.SPROAT, REMARK 1 AUTH 3 J.ALS-NIELSEN,G.GRUBEL,J.-F.LEGRAND,M.LEHMANN,S.CUSACK REMARK 1 TITL CRYSTAL STRUCTURES AT 2.5 ANGSTROMS RESOLUTION OF SERYL-TRNA REMARK 1 TITL 2 SYNTHETASE COMPLEXED WITH TWO DIFFERENT ANALOGUES OF REMARK 1 TITL 3 SERYL-ADENYLATE REMARK 1 REF SCIENCE V. 263 1432 1994 REMARK 1 REFN ISSN 0036-8075 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.FUJINAGA,C.BERTHET-COLOMINAS,A.D.YAREMCHUK,M.A.TUKALO, REMARK 1 AUTH 2 S.CUSACK REMARK 1 TITL REFINED CRYSTAL STRUCTURE OF THE SERYL-TRNA SYNTHETASE FROM REMARK 1 TITL 2 THERMUS THERMOPHILUS AT 2.5 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 234 222 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH S.PRICE,S.CUSACK,F.BOREL,C.BERTHET-COLOMINAS,R.LEBERMAN REMARK 1 TITL CRYSTALLIZATION OF THE SERYL-TRNA SYNTHETASE: TRNA(SER) REMARK 1 TITL 2 COMPLEX OF ESCHERICHIA COLI REMARK 1 REF FEBS LETT. V. 324 167 1993 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 4 REMARK 1 AUTH A.D.YAREMCHUK,M.A.TUKALO,I.KRIKLIVIY,N.MALCHENKO,V.BIOU, REMARK 1 AUTH 2 C.BERTHET- COLOMINAS,S.CUSACK REMARK 1 TITL A NEW CRYSTAL FORM OF THE COMPLEX BETWEEN SERYL-TRNA REMARK 1 TITL 2 SYNTHETASE AND TRNA(SER) FROM THERMUS THERMOPHILUS THAT REMARK 1 TITL 3 DIFFRACTS TO 2.8 ANGSTROMS RESOLUTION REMARK 1 REF FEBS LETT. V. 310 157 1992 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 5 REMARK 1 AUTH A.D.YAREMCHUK,M.A.TUKALO,I.KRIKLIVIY,V.N.MEL'NIK, REMARK 1 AUTH 2 C.BERTHET-COLOMINAS,S.CUSACK,R.LEBERMAN REMARK 1 TITL CRYSTALLIZATION OF THE SERYL-TRNA SYNTHETASE-TRNA(SER) REMARK 1 TITL 2 COMPLEX FROM THERMUS THERMOPHILUS REMARK 1 REF J.MOL.BIOL. V. 224 519 1992 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 6 REMARK 1 AUTH S.CUSACK,M.HARTLEIN,R.LEBERMAN REMARK 1 TITL SEQUENCE, STRUCTURAL AND EVOLUTIONARY RELATIONSHIPS BETWEEN REMARK 1 TITL 2 CLASS 2 AMINOACYL- TRNA SYNTHETASES REMARK 1 REF NUCLEIC ACIDS RES. V. 19 3489 1991 REMARK 1 REFN ISSN 0305-1048 REMARK 1 REFERENCE 7 REMARK 1 AUTH S.CUSACK,C.BERTHET-COLOMINAS,M.HARTLEIN,N.NASSAR,R.LEBERMAN REMARK 1 TITL SERYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI AT 2.5 ANGSTROMS REMARK 1 TITL 2 RESOLUTION: A SECOND CLASS OF SYNTHETASE STRUCTURE REMARK 1 REF NATURE V. 347 249 1990 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 8 REMARK 1 AUTH M.B.GARBER,A.D.YAREMCHUK,M.A.TUKALO,S.P.EGOROVA, REMARK 1 AUTH 2 C.BERTHET-COLOMINAS,R.LEBERMAN REMARK 1 TITL CRYSTALS OF SERYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS. REMARK 1 TITL 2 PRELIMINARY CRYSTALLOGRAPHIC DATA. REMARK 1 REF J.MOL.BIOL. V. 213 631 1990 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 39713 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6355 REMARK 3 NUCLEIC ACID ATOMS : 1381 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 3.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 SERYL-TRNA SYNTHETASE IS A CLASS 2 AMINOACYL-TRNA REMARK 3 SYNTHETASE. SERYL-TRNA SYNTHETASE FROM T. THERMOPHILUS IS REMARK 3 AN HOMO-DIMER WITH 421 RESIDUES PER SUBUNIT. MONOMER 1 REMARK 3 (IDENTIFIER SST1) HAS RESIDUES 1 - 421. RESIDUES 39 - 87 REMARK 3 ARE ABSENT IN THE ELECTRON DENSITY OF THIS STRUCTURE DUE TO REMARK 3 DISORDER. RESIDUES 261 - 264 ARE ABSENT FROM THE ELECTRON REMARK 3 DENSITY BUT ARE INCLUDED IN THE MODEL WITZ ZERO OCCUPANCY REMARK 3 MONOMER 2 (IDENTIFIER SST2) HAS RESIDUES 501 - 921. THE REMARK 3 NON-CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATION PRESENTED ON REMARK 3 *MTRIX* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES REMARK 3 FOR CHAIN B (MONOMER 2) WHEN APPLIED TO CHAIN A (MONOMER REMARK 3 1). THERE IS ONLY ONE TRNA MOLECULE (IDENTIFIER TRN1) REMARK 3 COMPLEXED WITH THE DIMERIC SYNTHETASE IN THIS STRUCTURE. REMARK 3 THIS IS DESIGNATED TRNASER2 WITH ANTICODON GGA AND IT REMARK 3 CONTAINS 94 NUCLEOTIDES. NUCLEOTIDES ARE NUMBERED 1 - 16, REMARK 3 18 - 20, 20A, 20B, 21 - 47, 47A - 47Q, 48 - 76. REMARK 3 NUCLEOTIDES 45 - 47Q CONSTITUTE THE LONG VARIABLE ARM OF REMARK 3 THE TRNA. THE SEQUENCE IS (APART FROM MODIFIED BASES): REMARK 3 REMARK 3 GUA 001 GUA 002 ADE 003 GUA 004 ADE 005 GUA 006 GUA 007 REMARK 3 URI 008 GUA 009 CYT 010 CYT 011 CYT 012 GUA 013 ADE 014 REMARK 3 GUA 015 URI 016 GUA 018 GUA 019 CYT 020 DHU 20A GUA 20B REMARK 3 ADE 021 ADE 022 GUA 023 GUA 024 GUA 025 ADE 026 CYT 027 REMARK 3 ADE 028 CYT 029 GUA 030 ADE 031 CYT 032 URI 033 GUA 034 REMARK 3 GUA 035 ADE 036 ADE 037 ADE 038 URI 039 CYT 040 GUA 041 REMARK 3 URI 042 GUA 043 URI 044 ADE 045 GUA 046 GUA 047 GUA 47A REMARK 3 GUA 47B GUA 47C GUA 47D CYT 47E URI 47F URI 47G ADE 47H REMARK 3 ADE 47I ADE 47J CYT 47K CYT 47L URI 47M CYT 47N CYT 47O REMARK 3 CYT 47P URI 47Q CYT 048 GUA 049 CYT 050 GUA 051 GUA 052 REMARK 3 GUA 053 THY 054 PSU 055 CYT 056 GUA 057 ADE 058 ADE 059 REMARK 3 URI 060 CYT 061 CYT 062 CYT 063 GUA 064 CYT 065 CYT 066 REMARK 3 CYT 067 URI 068 CYT 069 URI 070 CYT 071 CYT 072 GUA 073 REMARK 3 CYT 074 CYT 075 ADE 076 REMARK 3 REMARK 3 IN THE CRYSTAL STRUCTURE SIGNIFICANT PARTS OF THE TRNA ARE REMARK 3 MISSING FROM THE ELECTRON DENSITY DUE TO DISORDER. REMARK 3 THEREFORE COORDINATES ARE NOT GIVEN FOR NUCLEOTIDES REMARK 3 1 - 3, 26 - 41, 47E - 47J, 72 - 76. REMARK 3 REMARK 3 TRNA RIBOSES G 7, G 9, G 18, G 19, C 20, D 20A, G 20B, C 48, REMARK 3 A 58 AND U 60 HAVE BEEN CONSTRAINED TO 2'ENDO PUCKER. ALL REMARK 3 OTHERS ARE 3' ENDO. REMARK 4 REMARK 4 1SER COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176349. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 62.25000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.60000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.60000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 62.25000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.45000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE MATRIX PRESENTED IN *MTRIX* RECORDS BELOW IS THE REMARK 300 ORTHOGONAL TRANSFORMATION TO GO FROM MONOMER 1 TO MONOMER 2 REMARK 300 OF THE SYNTHETASE BASED ON SIMULTANEOUS SUPERPOSITION OF REMARK 300 C-ALPHAS OF RESIDUES A 100 - 258 ON B 600 - 758 AND REMARK 300 A 270 - 419 ON B 770 - 919. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: T, A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 G T 1 REMARK 465 G T 2 REMARK 465 A T 3 REMARK 465 C T 28 REMARK 465 A T 29 REMARK 465 C T 30 REMARK 465 G T 31 REMARK 465 A T 32 REMARK 465 C T 33 REMARK 465 U T 34 REMARK 465 G T 35 REMARK 465 G T 36 REMARK 465 A T 37 REMARK 465 A T 38 REMARK 465 A T 39 REMARK 465 U T 40 REMARK 465 C T 41 REMARK 465 U T 42A REMARK 465 C T 47E REMARK 465 U T 47F REMARK 465 U T 47G REMARK 465 A T 47H REMARK 465 A T 47I REMARK 465 A T 47J REMARK 465 C T 72 REMARK 465 G T 73 REMARK 465 C T 74 REMARK 465 C T 75 REMARK 465 A T 76 REMARK 465 GLU A 39 REMARK 465 LEU A 40 REMARK 465 LYS A 41 REMARK 465 LYS A 42 REMARK 465 ARG A 43 REMARK 465 LEU A 44 REMARK 465 GLN A 45 REMARK 465 GLU A 46 REMARK 465 VAL A 47 REMARK 465 GLN A 48 REMARK 465 THR A 49 REMARK 465 GLU A 50 REMARK 465 ARG A 51 REMARK 465 ASN A 52 REMARK 465 GLN A 53 REMARK 465 VAL A 54 REMARK 465 ALA A 55 REMARK 465 LYS A 56 REMARK 465 ARG A 57 REMARK 465 VAL A 58 REMARK 465 PRO A 59 REMARK 465 LYS A 60 REMARK 465 ALA A 61 REMARK 465 PRO A 62 REMARK 465 PRO A 63 REMARK 465 GLU A 64 REMARK 465 GLU A 65 REMARK 465 LYS A 66 REMARK 465 GLU A 67 REMARK 465 ALA A 68 REMARK 465 LEU A 69 REMARK 465 ILE A 70 REMARK 465 ALA A 71 REMARK 465 ARG A 72 REMARK 465 GLY A 73 REMARK 465 LYS A 74 REMARK 465 ALA A 75 REMARK 465 LEU A 76 REMARK 465 GLY A 77 REMARK 465 GLU A 78 REMARK 465 GLU A 79 REMARK 465 ALA A 80 REMARK 465 LYS A 81 REMARK 465 ARG A 82 REMARK 465 LEU A 83 REMARK 465 GLU A 84 REMARK 465 GLU A 85 REMARK 465 ALA A 86 REMARK 465 LEU A 87 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 A T 26 C3' O3' C2' O2' N9 C8 N7 REMARK 470 A T 26 C5 C6 N6 N1 C2 N3 C4 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 SER A 261 REMARK 475 PHE A 262 REMARK 475 GLY A 263 REMARK 475 LYS A 264 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 U T 16 N1 C2 O2 N3 C4 O4 C5 REMARK 480 U T 16 C6 REMARK 480 G T 24 N9 C8 N7 C5 C6 O6 N1 REMARK 480 G T 24 C2 N2 N3 C4 REMARK 480 G T 25 N9 C8 N7 C5 C6 O6 N1 REMARK 480 G T 25 C2 N2 N3 C4 REMARK 480 G T 42 N9 C8 N7 C5 C6 O6 N1 REMARK 480 G T 42 C2 N2 N3 C4 REMARK 480 G T 43 N9 C8 N7 C5 C6 O6 N1 REMARK 480 G T 43 C2 N2 N3 C4 REMARK 480 C T 47K N1 C2 O2 N3 C4 N4 C5 REMARK 480 C T 47K C6 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 G T 18 P G T 18 O5' 0.062 REMARK 500 G T 18 C2' G T 18 C1' -0.064 REMARK 500 G T 47 C5' G T 47 C4' -0.043 REMARK 500 C T 50 P C T 50 O5' 0.061 REMARK 500 G T 53 C2' G T 53 C1' -0.049 REMARK 500 A T 58 C5' A T 58 C4' 0.076 REMARK 500 HIS A 234 NE2 HIS A 234 CD2 -0.077 REMARK 500 HIS A 273 NE2 HIS A 273 CD2 -0.068 REMARK 500 HIS A 276 NE2 HIS A 276 CD2 -0.071 REMARK 500 HIS A 347 NE2 HIS A 347 CD2 -0.082 REMARK 500 HIS B 636 NE2 HIS B 636 CD2 -0.072 REMARK 500 HIS B 773 NE2 HIS B 773 CD2 -0.073 REMARK 500 HIS B 776 NE2 HIS B 776 CD2 -0.088 REMARK 500 HIS B 847 NE2 HIS B 847 CD2 -0.067 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 G T 4 C5' - C4' - C3' ANGL. DEV. = -10.4 DEGREES REMARK 500 G T 6 O5' - C5' - C4' ANGL. DEV. = -5.0 DEGREES REMARK 500 G T 7 C5' - C4' - O4' ANGL. DEV. = 12.4 DEGREES REMARK 500 G T 7 O4' - C1' - N9 ANGL. DEV. = 5.6 DEGREES REMARK 500 C T 10 N1 - C2 - O2 ANGL. DEV. = 5.1 DEGREES REMARK 500 C T 10 C3' - O3' - P ANGL. DEV. = 7.6 DEGREES REMARK 500 C T 11 O4' - C1' - N1 ANGL. DEV. = 4.2 DEGREES REMARK 500 C T 11 N1 - C2 - O2 ANGL. DEV. = 4.5 DEGREES REMARK 500 C T 12 O4' - C1' - N1 ANGL. DEV. = 4.5 DEGREES REMARK 500 G T 13 C5' - C4' - C3' ANGL. DEV. = -14.2 DEGREES REMARK 500 A T 14 O4' - C1' - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 G T 15 O4' - C1' - N9 ANGL. DEV. = 8.1 DEGREES REMARK 500 U T 16 N1 - C1' - C2' ANGL. DEV. = 8.4 DEGREES REMARK 500 U T 16 O4' - C1' - N1 ANGL. DEV. = -11.6 DEGREES REMARK 500 U T 16 N1 - C2 - O2 ANGL. DEV. = 4.2 DEGREES REMARK 500 U T 16 N3 - C2 - O2 ANGL. DEV. = -4.9 DEGREES REMARK 500 U T 16 C2 - N1 - C1' ANGL. DEV. = 7.8 DEGREES REMARK 500 U T 16 C3' - O3' - P ANGL. DEV. = 8.1 DEGREES REMARK 500 G T 18 C5' - C4' - O4' ANGL. DEV. = 10.4 DEGREES REMARK 500 G T 18 O4' - C1' - N9 ANGL. DEV. = 10.5 DEGREES REMARK 500 G T 19 O4' - C1' - N9 ANGL. DEV. = -7.6 DEGREES REMARK 500 C T 20 N1 - C2 - O2 ANGL. DEV. = 5.4 DEGREES REMARK 500 C T 20 N3 - C2 - O2 ANGL. DEV. = -4.4 DEGREES REMARK 500 G T 20B O4' - C1' - N9 ANGL. DEV. = -6.4 DEGREES REMARK 500 A T 21 O4' - C1' - N9 ANGL. DEV. = 5.0 DEGREES REMARK 500 A T 22 O4' - C1' - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 G T 23 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 G T 24 C3' - O3' - P ANGL. DEV. = 10.4 DEGREES REMARK 500 G T 42 C5' - C4' - O4' ANGL. DEV. = 6.0 DEGREES REMARK 500 G T 42 O4' - C1' - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 U T 44 C5' - C4' - C3' ANGL. DEV. = -11.3 DEGREES REMARK 500 U T 44 C5' - C4' - O4' ANGL. DEV. = 6.9 DEGREES REMARK 500 A T 45 O3' - P - O5' ANGL. DEV. = -11.4 DEGREES REMARK 500 A T 45 C5' - C4' - O4' ANGL. DEV. = 6.7 DEGREES REMARK 500 A T 45 C8 - N9 - C4 ANGL. DEV. = -2.5 DEGREES REMARK 500 A T 45 C3' - O3' - P ANGL. DEV. = 7.3 DEGREES REMARK 500 G T 46 O4' - C1' - N9 ANGL. DEV. = 5.4 DEGREES REMARK 500 G T 47 O4' - C1' - N9 ANGL. DEV. = 5.2 DEGREES REMARK 500 G T 47C O4' - C1' - N9 ANGL. DEV. = 7.8 DEGREES REMARK 500 C T 47K N1 - C2 - O2 ANGL. DEV. = 3.8 DEGREES REMARK 500 C T 47L N1 - C2 - O2 ANGL. DEV. = 3.8 DEGREES REMARK 500 C T 47O N1 - C2 - O2 ANGL. DEV. = 5.2 DEGREES REMARK 500 C T 47O N3 - C2 - O2 ANGL. DEV. = -5.2 DEGREES REMARK 500 C T 47P C5' - C4' - O4' ANGL. DEV. = 5.9 DEGREES REMARK 500 C T 47P O4' - C1' - N1 ANGL. DEV. = 4.8 DEGREES REMARK 500 U T 47Q O4' - C1' - N1 ANGL. DEV. = 8.2 DEGREES REMARK 500 C T 50 N1 - C2 - O2 ANGL. DEV. = 4.4 DEGREES REMARK 500 C T 50 N3 - C2 - O2 ANGL. DEV. = -4.2 DEGREES REMARK 500 C T 50 C3' - O3' - P ANGL. DEV. = 7.5 DEGREES REMARK 500 G T 51 O4' - C1' - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 137 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLU A 10 48.56 -142.75 REMARK 500 ARG A 35 -55.64 178.28 REMARK 500 GLU A 115 8.51 -67.98 REMARK 500 PRO A 126 166.19 -42.86 REMARK 500 ALA A 252 147.18 -170.80 REMARK 500 GLU A 258 49.14 71.18 REMARK 500 LYS A 264 -152.90 -154.57 REMARK 500 PRO A 338 -68.32 -27.32 REMARK 500 LEU A 353 -123.64 47.62 REMARK 500 CYS A 420 -143.16 -137.79 REMARK 500 LYS B 560 -37.59 72.17 REMARK 500 PRO B 563 81.62 -62.27 REMARK 500 GLU B 564 -71.47 -179.78 REMARK 500 ALA B 726 -9.23 -59.90 REMARK 500 SER B 761 42.31 -87.44 REMARK 500 ASP B 765 50.00 19.82 REMARK 500 PRO B 838 -72.67 -31.53 REMARK 500 LEU B 853 -108.94 46.76 REMARK 500 CYS B 920 -131.81 -105.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF T. THERMOPHILUS SERYL-TRNA SYNTHETASE REMARK 999 IS REPORTED IN REFERENCE 2 (SEE ABOVE). DBREF 1SER A 1 421 UNP P34945 SYS_THETH 1 421 DBREF 1SER B 501 921 UNP P34945 SYS_THETH 1 421 DBREF 1SER T 1 76 PDB 1SER 1SER 1 76 SEQADV 1SER TYR A 208 UNP P34945 THR 208 CONFLICT SEQADV 1SER TYR B 708 UNP P34945 THR 208 CONFLICT SEQRES 1 T 94 G G A G A G G U G C C C G SEQRES 2 T 94 A G U G G C H2U G A A G G G SEQRES 3 T 94 A C A C G A C U G G A A A SEQRES 4 T 94 U C G U G U A G G G G G G SEQRES 5 T 94 C U U A A A C C U C C C U SEQRES 6 T 94 C G C G G G 5MU PSU C G A A U SEQRES 7 T 94 C C C G C C C U C U C C G SEQRES 8 T 94 C C A SEQRES 1 A 421 MET VAL ASP LEU LYS ARG LEU ARG GLN GLU PRO GLU VAL SEQRES 2 A 421 PHE HIS ARG ALA ILE ARG GLU LYS GLY VAL ALA LEU ASP SEQRES 3 A 421 LEU GLU ALA LEU LEU ALA LEU ASP ARG GLU VAL GLN GLU SEQRES 4 A 421 LEU LYS LYS ARG LEU GLN GLU VAL GLN THR GLU ARG ASN SEQRES 5 A 421 GLN VAL ALA LYS ARG VAL PRO LYS ALA PRO PRO GLU GLU SEQRES 6 A 421 LYS GLU ALA LEU ILE ALA ARG GLY LYS ALA LEU GLY GLU SEQRES 7 A 421 GLU ALA LYS ARG LEU GLU GLU ALA LEU ARG GLU LYS GLU SEQRES 8 A 421 ALA ARG LEU GLU ALA LEU LEU LEU GLN VAL PRO LEU PRO SEQRES 9 A 421 PRO TRP PRO GLY ALA PRO VAL GLY GLY GLU GLU ALA ASN SEQRES 10 A 421 ARG GLU ILE LYS ARG VAL GLY GLY PRO PRO GLU PHE SER SEQRES 11 A 421 PHE PRO PRO LEU ASP HIS VAL ALA LEU MET GLU LYS ASN SEQRES 12 A 421 GLY TRP TRP GLU PRO ARG ILE SER GLN VAL SER GLY SER SEQRES 13 A 421 ARG SER TYR ALA LEU LYS GLY ASP LEU ALA LEU TYR GLU SEQRES 14 A 421 LEU ALA LEU LEU ARG PHE ALA MET ASP PHE MET ALA ARG SEQRES 15 A 421 ARG GLY PHE LEU PRO MET THR LEU PRO SER TYR ALA ARG SEQRES 16 A 421 GLU LYS ALA PHE LEU GLY THR GLY HIS PHE PRO ALA TYR SEQRES 17 A 421 ARG ASP GLN VAL TRP ALA ILE ALA GLU THR ASP LEU TYR SEQRES 18 A 421 LEU THR GLY THR ALA GLU VAL VAL LEU ASN ALA LEU HIS SEQRES 19 A 421 SER GLY GLU ILE LEU PRO TYR GLU ALA LEU PRO LEU ARG SEQRES 20 A 421 TYR ALA GLY TYR ALA PRO ALA PHE ARG SER GLU ALA GLY SEQRES 21 A 421 SER PHE GLY LYS ASP VAL ARG GLY LEU MET ARG VAL HIS SEQRES 22 A 421 GLN PHE HIS LYS VAL GLU GLN TYR VAL LEU THR GLU ALA SEQRES 23 A 421 SER LEU GLU ALA SER ASP ARG ALA PHE GLN GLU LEU LEU SEQRES 24 A 421 GLU ASN ALA GLU GLU ILE LEU ARG LEU LEU GLU LEU PRO SEQRES 25 A 421 TYR ARG LEU VAL GLU VAL ALA THR GLY ASP MET GLY PRO SEQRES 26 A 421 GLY LYS TRP ARG GLN VAL ASP ILE GLU VAL TYR LEU PRO SEQRES 27 A 421 SER GLU GLY ARG TYR ARG GLU THR HIS SER CYS SER ALA SEQRES 28 A 421 LEU LEU ASP TRP GLN ALA ARG ARG ALA ASN LEU ARG TYR SEQRES 29 A 421 ARG ASP PRO GLU GLY ARG VAL ARG TYR ALA TYR THR LEU SEQRES 30 A 421 ASN ASN THR ALA LEU ALA THR PRO ARG ILE LEU ALA MET SEQRES 31 A 421 LEU LEU GLU ASN HIS GLN LEU GLN ASP GLY ARG VAL ARG SEQRES 32 A 421 VAL PRO GLN ALA LEU ILE PRO TYR MET GLY LYS GLU VAL SEQRES 33 A 421 LEU GLU PRO CYS GLY SEQRES 1 B 421 MET VAL ASP LEU LYS ARG LEU ARG GLN GLU PRO GLU VAL SEQRES 2 B 421 PHE HIS ARG ALA ILE ARG GLU LYS GLY VAL ALA LEU ASP SEQRES 3 B 421 LEU GLU ALA LEU LEU ALA LEU ASP ARG GLU VAL GLN GLU SEQRES 4 B 421 LEU LYS LYS ARG LEU GLN GLU VAL GLN THR GLU ARG ASN SEQRES 5 B 421 GLN VAL ALA LYS ARG VAL PRO LYS ALA PRO PRO GLU GLU SEQRES 6 B 421 LYS GLU ALA LEU ILE ALA ARG GLY LYS ALA LEU GLY GLU SEQRES 7 B 421 GLU ALA LYS ARG LEU GLU GLU ALA LEU ARG GLU LYS GLU SEQRES 8 B 421 ALA ARG LEU GLU ALA LEU LEU LEU GLN VAL PRO LEU PRO SEQRES 9 B 421 PRO TRP PRO GLY ALA PRO VAL GLY GLY GLU GLU ALA ASN SEQRES 10 B 421 ARG GLU ILE LYS ARG VAL GLY GLY PRO PRO GLU PHE SER SEQRES 11 B 421 PHE PRO PRO LEU ASP HIS VAL ALA LEU MET GLU LYS ASN SEQRES 12 B 421 GLY TRP TRP GLU PRO ARG ILE SER GLN VAL SER GLY SER SEQRES 13 B 421 ARG SER TYR ALA LEU LYS GLY ASP LEU ALA LEU TYR GLU SEQRES 14 B 421 LEU ALA LEU LEU ARG PHE ALA MET ASP PHE MET ALA ARG SEQRES 15 B 421 ARG GLY PHE LEU PRO MET THR LEU PRO SER TYR ALA ARG SEQRES 16 B 421 GLU LYS ALA PHE LEU GLY THR GLY HIS PHE PRO ALA TYR SEQRES 17 B 421 ARG ASP GLN VAL TRP ALA ILE ALA GLU THR ASP LEU TYR SEQRES 18 B 421 LEU THR GLY THR ALA GLU VAL VAL LEU ASN ALA LEU HIS SEQRES 19 B 421 SER GLY GLU ILE LEU PRO TYR GLU ALA LEU PRO LEU ARG SEQRES 20 B 421 TYR ALA GLY TYR ALA PRO ALA PHE ARG SER GLU ALA GLY SEQRES 21 B 421 SER PHE GLY LYS ASP VAL ARG GLY LEU MET ARG VAL HIS SEQRES 22 B 421 GLN PHE HIS LYS VAL GLU GLN TYR VAL LEU THR GLU ALA SEQRES 23 B 421 SER LEU GLU ALA SER ASP ARG ALA PHE GLN GLU LEU LEU SEQRES 24 B 421 GLU ASN ALA GLU GLU ILE LEU ARG LEU LEU GLU LEU PRO SEQRES 25 B 421 TYR ARG LEU VAL GLU VAL ALA THR GLY ASP MET GLY PRO SEQRES 26 B 421 GLY LYS TRP ARG GLN VAL ASP ILE GLU VAL TYR LEU PRO SEQRES 27 B 421 SER GLU GLY ARG TYR ARG GLU THR HIS SER CYS SER ALA SEQRES 28 B 421 LEU LEU ASP TRP GLN ALA ARG ARG ALA ASN LEU ARG TYR SEQRES 29 B 421 ARG ASP PRO GLU GLY ARG VAL ARG TYR ALA TYR THR LEU SEQRES 30 B 421 ASN ASN THR ALA LEU ALA THR PRO ARG ILE LEU ALA MET SEQRES 31 B 421 LEU LEU GLU ASN HIS GLN LEU GLN ASP GLY ARG VAL ARG SEQRES 32 B 421 VAL PRO GLN ALA LEU ILE PRO TYR MET GLY LYS GLU VAL SEQRES 33 B 421 LEU GLU PRO CYS GLY MODRES 1SER H2U T 20A U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 1SER 5MU T 54 U 5-METHYLURIDINE 5'-MONOPHOSPHATE MODRES 1SER PSU T 55 U PSEUDOURIDINE-5'-MONOPHOSPHATE HET H2U T 20A 20 HET 5MU T 54 21 HET PSU T 55 20 HETNAM H2U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE HETNAM 5MU 5-METHYLURIDINE 5'-MONOPHOSPHATE HETNAM PSU PSEUDOURIDINE-5'-MONOPHOSPHATE FORMUL 1 H2U C9 H15 N2 O9 P FORMUL 1 5MU C10 H15 N2 O9 P FORMUL 1 PSU C9 H13 N2 O9 P FORMUL 4 HOH *44(H2 O) HELIX 1 A1 LEU A 4 GLN A 9 1MONOMER #1 6 HELIX 2 A2 GLU A 12 LYS A 21 1 10 HELIX 3 A3 LEU A 27 GLU A 36 1 10 HELIX 4 A4 LYS A 90 LEU A 98 1 9 HELIX 5 G1 GLU A 114 ALA A 116 5 3 HELIX 6 A5 HIS A 136 ASN A 143 1 8 HELIX 7 A6 ILE A 150 VAL A 153 1 4 HELIX 8 A7 GLY A 163 ARG A 182 1 20 HELIX 9 A8 GLU A 196 THR A 202 1 7 HELIX 10 G2 ARG A 209 GLN A 211 5 3 HELIX 11 A9 GLU A 227 ALA A 232 1 6 HELIX 12 A10 LEU A 288 LEU A 309 1 22 HELIX 13 A11 THR A 320 MET A 323 1 4 HELIX 14 G3 GLN A 406 LEU A 408 5 3 HELIX 15 A13 ILE A 409 MET A 412 1END OF MONOMER #1 4 HELIX 16 B1 LEU B 504 GLN B 509 1MONOMER #2 6 HELIX 17 B2 PRO B 511 GLU B 520 1 10 HELIX 18 B3 LEU B 527 ARG B 557 1 31 HELIX 19 B4 GLU B 565 LEU B 598 1 34 HELIX 20 G1 GLU B 614 ALA B 616 5 3 HELIX 21 B5 HIS B 636 LYS B 642 1 7 HELIX 22 B6 ILE B 650 SER B 654 1 5 HELIX 23 B7 ASP B 664 ARG B 682 1 19 HELIX 24 B8 GLU B 696 THR B 702 1 7 HELIX 25 G2 ARG B 709 GLN B 711 5 3 HELIX 26 B9 GLU B 727 ALA B 732 1 6 HELIX 27 B10 LEU B 788 LEU B 809 1 22 HELIX 28 B11 THR B 820 MET B 823 1 4 HELIX 29 G3 PRO B 838 GLU B 840 5 3 HELIX 30 B12 ALA B 857 ALA B 860 1 4 HELIX 31 B13 ARG B 886 ASN B 894 1 9 HELIX 32 G4 GLN B 906 LEU B 908 5 3 SHEET 1 A1 8 ARG A 118 VAL A 123 0 SHEET 2 A1 8 TYR A 313 GLU A 317 -1 N TYR A 313 O VAL A 123 SHEET 3 A1 8 ARG A 329 LEU A 337 -1 O GLU A 334 N ARG A 314 SHEET 4 A1 8 ARG A 342 ALA A 351 -1 O ARG A 342 N LEU A 337 SHEET 5 A1 8 ALA A 374 THR A 384 -1 O ASN A 378 N SER A 350 SHEET 6 A1 8 GLN A 274 THR A 284 -1 O THR A 284 N TYR A 375 SHEET 7 A1 8 LEU A 246 PHE A 255 -1 O ALA A 252 N LYS A 277 SHEET 8 A1 8 LEU A 186 THR A 189 1 N LEU A 190 O TYR A 251 SHEET 1 B1 2 TYR A 193 ARG A 195 0 SHEET 2 B1 2 LEU A 220 LEU A 222 -1 O TYR A 221 N ALA A 194 SHEET 1 C1 3 ILE A 238 PRO A 240 0 SHEET 2 C1 3 ARG A 363 ARG A 365 1 O ARG A 363 N LEU A 239 SHEET 3 C1 3 VAL A 371 TYR A 373 -1 O ARG A 372 N TYR A 364 SHEET 1 D1 2 VAL A 402 ARG A 403 0 SHEET 2 D1 2 VAL A 416 LEU A 417 -1 N LEU A 417 O VAL A 402 SHEET 1 A2 8 ARG B 618 VAL B 623 0 SHEET 2 A2 8 TYR B 813 GLU B 817 -1 N TYR B 813 O VAL B 623 SHEET 3 A2 8 ARG B 829 LEU B 837 -1 O GLU B 834 N ARG B 814 SHEET 4 A2 8 ARG B 842 ALA B 851 -1 O ARG B 842 N LEU B 837 SHEET 5 A2 8 ALA B 874 THR B 884 -1 O ASN B 878 N SER B 850 SHEET 6 A2 8 GLN B 774 THR B 784 -1 O THR B 784 N TYR B 875 SHEET 7 A2 8 LEU B 746 PHE B 755 -1 O ALA B 752 N LYS B 777 SHEET 8 A2 8 LEU B 686 THR B 689 1 N LEU B 690 O TYR B 751 SHEET 1 B2 2 TYR B 693 ARG B 695 0 SHEET 2 B2 2 LEU B 720 LEU B 722 -1 O TYR B 721 N ALA B 694 SHEET 1 C2 3 ILE B 738 PRO B 740 0 SHEET 2 C2 3 ARG B 863 ARG B 865 1 O ARG B 863 N LEU B 739 SHEET 3 C2 3 VAL B 871 TYR B 873 -1 O ARG B 872 N TYR B 864 SHEET 1 D2 2 VAL B 902 ARG B 903 0 SHEET 2 D2 2 VAL B 916 LEU B 917 -1 N LEU B 917 O VAL B 902 LINK P H2U T 20A O3' C T 20 1555 1555 1.62 LINK O3' H2U T 20A P G T 20B 1555 1555 1.63 LINK O3' G T 53 P 5MU T 54 1555 1555 1.64 LINK O3' 5MU T 54 P PSU T 55 1555 1555 1.61 LINK O3' PSU T 55 P C T 56 1555 1555 1.64 CISPEP 1 PHE A 205 PRO A 206 0 9.86 CISPEP 2 LEU A 244 PRO A 245 0 -3.74 CISPEP 3 THR A 384 PRO A 385 0 4.06 CISPEP 4 PHE B 705 PRO B 706 0 -1.19 CISPEP 5 LEU B 744 PRO B 745 0 -15.80 CISPEP 6 THR B 884 PRO B 885 0 3.13 CRYST1 124.500 128.900 121.200 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008032 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007758 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008251 0.00000 MTRIX1 1 -0.630670 -0.180360 -0.754800 232.72008 1 MTRIX2 1 -0.171680 -0.916090 0.362350 88.27364 1 MTRIX3 1 -0.756830 0.358110 0.546790 93.03900 1